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A platform for research: civil engineering, architecture and urbanism
Rapidly opened and closed electric folding door
The invention discloses a rapidly opened and closed electric folding door. The door mainly comprises a door frame, a door leaf, a push and pull small door leaf, a rotating small door leaf, a motor, alarge gear, two small gears engaged with the large gear and two slider-crank mechanisms, a rotating shaft is fixedly connected with a main motor output shaft, two cranks are hinged to the upper end faces of the two small gears engaged with the large gear correspondingly, when the large gear rotates, the push and pull rotating leaf and a main rotating leaf rotate in the same direction, the small push and pull door is drawn back under the effect of tension of a rack while rotation is carried out, a rack on the other side enables a gear shaft to rotate under the effect of a push rod, a sub rotating leaf can be driven to rotate to be close to a main rotating leaf while rotation is carried out, when a lifting motor is started, a rotating shaft is lifted upwards under the effect of a screw, a main motor is started, the push and pull rotating leaf and the main rotating leaf cannot rotate, the small push and pull door and the sub rotating leaf still can do push and pull and rotation action, and the door has the advantages of being rapid in opening and closing, diverse in function and capable of meeting different use needs.
本发明公开一种快速开闭电动折叠门，主要包括门框、门扇、推拉小门扇、转动小门扇、电机，大齿轮、两个与之啮合的小齿轮，两个曲柄滑块机构，转轴与主电机输出轴固定连接，两个曲柄分别铰接在两个与大齿轮啮合的小齿轮的上端面上，大齿轮转动时推拉转扇与母转扇向一个方向转动，转动的同时小扇推拉门在齿条拉力的作用下收回，另一侧齿条在推杆的作用下会使齿轮轴转动，转动的同时就会带动子转扇向母转扇转动靠拢，当提升电机启动时，转轴就会在丝杠的作用下向上提升，这时在启动主电机，推拉转扇和母转扇就不会转动，小扇推拉门和子转扇依然会做推拉和旋转动作，本发明具有快速开闭，功能多样，能满足不同使用要求的特点。
Rapidly opened and closed electric folding door
The invention discloses a rapidly opened and closed electric folding door. The door mainly comprises a door frame, a door leaf, a push and pull small door leaf, a rotating small door leaf, a motor, alarge gear, two small gears engaged with the large gear and two slider-crank mechanisms, a rotating shaft is fixedly connected with a main motor output shaft, two cranks are hinged to the upper end faces of the two small gears engaged with the large gear correspondingly, when the large gear rotates, the push and pull rotating leaf and a main rotating leaf rotate in the same direction, the small push and pull door is drawn back under the effect of tension of a rack while rotation is carried out, a rack on the other side enables a gear shaft to rotate under the effect of a push rod, a sub rotating leaf can be driven to rotate to be close to a main rotating leaf while rotation is carried out, when a lifting motor is started, a rotating shaft is lifted upwards under the effect of a screw, a main motor is started, the push and pull rotating leaf and the main rotating leaf cannot rotate, the small push and pull door and the sub rotating leaf still can do push and pull and rotation action, and the door has the advantages of being rapid in opening and closing, diverse in function and capable of meeting different use needs.
本发明公开一种快速开闭电动折叠门，主要包括门框、门扇、推拉小门扇、转动小门扇、电机，大齿轮、两个与之啮合的小齿轮，两个曲柄滑块机构，转轴与主电机输出轴固定连接，两个曲柄分别铰接在两个与大齿轮啮合的小齿轮的上端面上，大齿轮转动时推拉转扇与母转扇向一个方向转动，转动的同时小扇推拉门在齿条拉力的作用下收回，另一侧齿条在推杆的作用下会使齿轮轴转动，转动的同时就会带动子转扇向母转扇转动靠拢，当提升电机启动时，转轴就会在丝杠的作用下向上提升，这时在启动主电机，推拉转扇和母转扇就不会转动，小扇推拉门和子转扇依然会做推拉和旋转动作，本发明具有快速开闭，功能多样，能满足不同使用要求的特点。
Rapidly opened and closed electric folding door
一种快速开闭电动折叠门
HAN LIYUAN (author)
2020-09-22
Patent
Electronic Resource
Chinese
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
/
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
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